'happen to' means to do something and be in a position by chance.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
vts nairI happen to know himBy chance I know him. As it turns out, I know him. As it happens, I know him.
vts nairI happened to see him on the streetBy chance I saw him on the street. As it turned out, I saw him on the street. As it happens, I saw him on the street.
vts nairhave had & had hadauxiliary verb main verb
vts nairI am not fully convinced.If you are not fully convinced about how to form the tenses in English, then you are not likely to be convinced about anything. Review your grammar books. They will all show you how to form the tenses just as I have done.
vts nairLucy has had a headache all d
haroon rashidDoes it (your last explanation) also mean that 'we used to (or would) have visitors from all over the world'?"Last explanation"
vts nairI would like to have seenThere are several patterns like this.